cato-unbound.org

https://cato-unbound.org· First analyzed 30 Apr 2026· Updated 30 Apr 2026

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cato-unbound.org

Mobile

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Hosting Provider

Amazon Web Services (AWS)

aws.amazon.com

IP Address

18.165.122.37

Site Location

🇮🇪 Irelandvia ip

Server Location

🇮🇪 Dublin, Ireland

ASN

AS16509

Organization

AWS CloudFront (GLOBAL)

Server

GitHub.com

CDN

Fastly

Nameservers

ns-942.awsdns-53.net.ns-1086.awsdns-07.org.ns-1654.awsdns-14.co.uk.ns-213.awsdns-26.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

627 ms10%

Speed Index

815 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

343 KB

46 requests

Image Optimization

Responsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Platform

GitHub Pages

CDN

Fastly

Technology Stack

8 Technologies Detected

Fonts

Google Fonts Adobe Fonts (Typekit)Adobe Fonts

Analytics

CSS Frameworks

Icon Libraries

Comments

SEO Analysis

C63/100

Meta Tags9/15

Content11/12

Headings3/8

Technical19/25

E-E-A-T0/7

Images1/7

Links5/5

URL5/5

Social4/5

Freshness2/4

Mobile1/4

Indexability3/3

cato-unbound.orgcato-unbound.org

Cato Unbound

Monthly topical discussions between libertarian and non-libertarian scholars selected by the Cato Institute for participation.

Title Length12 chars

Recommended: 50-60 chars (~74px / 580px)

Description Length126 chars

Recommended: 120-160 chars

Issues (2)

• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (6/7) — critical for accessibility and SEO

10 issues found

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Crawlability

Sitemap

Type: standard

2,771 URLs

robots.txt

2 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

11/100

Poor

3 12 2

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

Sponsored

AI & LLM Readiness

D49/100

Bot Access

20/25

Machine Read.

10/25

Schema Data

0/25

Citation

19/25

AI Bot Access

14/14 accessible

AI Search

OAI-SearchBot

PerplexityBot

Claude-SearchBot

Gemini-Deep-Research

DuckAssistBot

Training

GPTBot

ClaudeBot

Google-Extended

Meta-ExternalAgent

Bytespiderinfo

Amazonbot

Applebot-Extended

CCBotinfo

Fetch

ChatGPT-User

Machine Readability

llms.txt

llms-full.txt

Semantic HTML

Heading Hierarchy

navheader/footer

Text ratio:8%

Words:631

Token eff.:Optimal

Sections/1K:28.5

Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary26w

Descriptive Headingsavg 4.1w

Canonical URL

Open Graph2/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (8)

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Accessibility

WCAG 2.1 Compliance

Evaluates how accessible your website is for users with disabilities, based on WCAG 2.1 guidelines. Checks images, forms, keyboard navigation, ARIA roles, and color contrast.

79/100

Passed

Critical

Warnings

Images & Alt Text

15/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

13/20

Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.

Forms & Inputs

15/15

Verifies form fields have labels, error messages are clear, and inputs are properly associated.

Color & Contrast

15/15

Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.

Keyboard & Focus

15/15

Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).

ARIA & Roles

6/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

2 recommendations

•Accessibility recommendation preview...

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Carbon Footprint

SWDM v4 · Eco-Score

Carbon emissions estimated using the Sustainable Web Design Model v4 (SWDM v4). Factors in data center, network, and device energy across new and returning visitors. Grade thresholds based on HTTP Archive percentiles.

84/100

A+

35 mg

CO₂e / view

342.6 KB

Page Weight

90%

Cleaner Than

New Visitor

40 mg

Returning (cached)

20 mg

Annual (10K/mo)

4.2 kg

Emission Segments

Data Center

2 mg

Network

10 mg

Device

23 mg

Resource Breakdown

JavaScript

54.0 KB

Images

237.9 KB

CSS

34.0 KB

HTML

8.5 KB

Other

8.3 KB

Green Hosting Verified

Amazon Web Services (AWS)

Provider Match

2 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

85d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

25.04.2026

Valid Until

24.07.2026

Subject Alternative Names (1)

www.cato-unbound.org

SHA-256 Fingerprint

CB:AE:63:3D:32:9E:DA:F4:ED:E5:70:E8:96:76:5B:A8:D8:95:E4:41...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges

bytes

access-control-allow-origin

age

cache-control

🟡 600s(max-age=600)

content-encoding

📦 Gzip(gzip)

content-length

8395

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

Domain Information

cato-unbound.org

Domain Age

20y 6m

Created

07.10.2005

Expires

07.10.2026

Last Updated

07.09.2025

Registrar

Amazon Registrar, Inc.

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Data Protection Officer mentioned

Mobile Compatibility

Viewport & Responsive Test

Tests how well your website works on mobile devices. Checks viewport configuration, responsive layout, touch targets, font readability, and simulates rendering across different screen sizes.

48/100

Not Mobile Friendly1 breakpoint

Viewport Meta

The viewport meta tag tells mobile browsers how to scale the page. Without it, mobile devices render at desktop width.

Responsive Design

Uses CSS media queries or flexible layouts to adapt content to different screen sizes automatically.

Touch Icons

Apple touch icons and favicons displayed when users add the site to their home screen on mobile devices.

Readable Font Size

Base font size should be at least 16px on mobile to ensure text is readable without zooming.

Relative Units

Using em, rem, %, or vw instead of fixed px values allows content to scale properly across screen sizes.

No H-Scroll Risk

No elements wider than the viewport that would cause horizontal scrolling on mobile devices.

Tap Targets OK

Interactive elements (buttons, links) are at least 48x48px with enough spacing to prevent accidental taps.

No Fixed Widths

No elements with fixed pixel widths that could overflow on smaller screens and break the layout.

Viewport

width=device-width, minimum-scale=1.0, maximum-scale=1.0, initial-scale=1.0

4 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

minion-pro-display + Georgia

WCAG Partial

54/100

Readability

/30

22/30

15px · LH 1.50

Hierarchy

/20

8/20

WCAG

/25

10/25

1.63:1 min contrast

Performance

/25

14/25

5 fonts · 3 req

Heading Font

minion-pro-display

Sans

Body Font

Georgia

Serif15px

Contrast Ratio

1.63:1

8 issues

Reading Comfort

~38 CPL

Narrow lines

30px

14px

15px

⚠️ Small text: 15px may strain on mobile. Use ≥16px for WCAG compliance.

✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

⚠️ Hard to read: Flesch score 41/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 8 elements below WCAG AA threshold (min 1.6:1).

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

⚠️ Too many fonts: 5 families may slow page load. Aim for ≤2.

AAdobe Fonts Buy on MyFontsFlesch 41

Color Palette

8 unique colors

3.09:1 AA Large Light

#ffffff

Background· 58.4%

#8c939f

Secondary· 5.5%

#2f3239

Primary· 17.3%

#5e6573

Secondary· 3.3%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

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Scripts & Styles

21 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(6)cse.google.com(2)googletagmanager.com(2)google-analytics.com(1)use.fontawesome.com(1)

Website Identity

cato-unbound.org

20 years old

Location detected: 🇮🇪 Irelandvia ip

Amazon Registrar, Inc.en

Social Profiles

Facebook X (Twitter)

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Last analyzed: 30 Apr 2026 at 02:21

Historical Analysis & Change Tracking